Re: [PATCH 1/2] Various cleanups in kern/misc.c

[Rodrigo Steinmüller Wanderley]

Hi Vicent,

Just one small comment here...  I know its silly, but:

29/06 as 16:30: Vincent escreveu:

VP>  static char *
VP> -grub_itoa (char *str, int c, unsigned n)
VP> +grub_itoa (char *str, int c, unsigned int n)
VP>  {
VP> -  unsigned base = (c == 'x') ? 16 : 10;
VP> +  unsigned int base = (c == 'x') ? 16 : 10, d;
VP>    char *p;
VP>    
VP>    if ((int) n < 0 && c == 'd')
VP>      {
VP> -      n = (unsigned) (-((int) n));
VP> +      n = (unsigned int) (-((int) n));
VP>        *str++ = '-';
VP>      }
VP>  
VP>    p = str;
VP>    do
VP>      {
VP> -      unsigned d = n % base;
VP> +      d = n % base;
VP>        *p++ = (d > 9) ? d + 'a' - 10 : d + '0';
VP>      }

I think p is not necessary.  Specially because we already used str to
walk through the string in the first if.  What do you think?

VP>    while (n /= base);
VP> @@ -500,9 +515,9 @@ grub_itoa (char *str, int c, unsigned n)
VP>  }

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